The IA261-I/262-I embedded computers come with 2 (IA262-I) or 4 (IA261-I) RS-232/422/485 serial ports, dual CANbus ports (IA262-I only), dual Ethernet ports, 8 digital input channels, 8 digital output channels, VGA output, 2 USB hosts, and a CompactFlash socket. The computers are housed in a compact, IP40 protected, industrial-strength aluminum case.

The IA261-I/262-I computers use the Cirrus Logic EP9315 ARM9, 32-bit, 200 MHz RISC CPU. This powerful computing engine supports several useful communication functions, but will not generate too much heat. The built-in 32 MB NOR Flash ROM and 128 MB SDRAM give you enough memory to run your application software directly on the IA261-I/262-I.

With its built-in VGA output interface, the IA261-I/262-I is suitable for use with SCADA systems in industrial applications, such as factory automation, production line process monitoring, and mining automation, that require VGA and HMI features.

The IA261-I/262-I computers support RS-232/422/485, CANbus, and dual LAN ports, making them ideal as communication platforms for industrial applications that require network redundancy. Meanwhile, they feature digital I/O channels with 2 KV isoltion protection, ensuring a reliable system operation and data communication. In addition to the standard models, wide temperature (-40 to 75°C) models are available for use in harsh industrial automation environments.

The IA261-I/262-I computers come with Windows CE 6.0 pre-installed, and support general Windows and .NET 2.0 computing environments. This means that programs developed for standard PC operating systems with tools such Embedded Visual C++ or Visual Studio 2005 can run on the IA261/262 without much porting effort.

Features

Cirrus Logic EP9315 ARM9 CPU, 200 MHz

128 MB RAM on-board, 32 MB flash disk

VGA interface for field site monitoring

2 KV digitally isolated RS-232/422/485 serial ports

Dual 10/100 Mbps Ethernet for network redundancy

Dual 2 KV digitally isolated CAN ports with CANopen protocol support 8+8 DI/DO with 3 KV optical isolation protection 12 to 48 VDC redundant power input design Supports CompactFlash and USB 2.0 hosts Ready-to-run WinCE 6.0 platform -40 to 75°C wide temperature models available

Hardware Specifications

Computer

CPU Cirrus EP9315 ARM9 CPU, 200 MHz OS (pre-installed) Windows CE 6.0 DRAM 128 MB onboard (optional 256 MB) Flash 32 MB onboard Storage Expansion CompactFlash socket USB USB 2.0 host x 2, compliant with USB 2.0 (OHCI) type A connector DI/DO DI x 8, DO x 8, TTL Reset Button Supports "Reset to Factory Default"

LAN Interface

Ethernet Auto-sensing 10/100 Bmps x 2, RJ45 connectors Magnetic Isolation Protection 1.5 KV built-in

Serial Interface

Number of Ports IA261-I: 4, IA262-I: 2 Serial Standard RS-232/422/485, software-selectable Connectors DB9 male ESD Protection 15 KV for all signals Digital Isolation Protection 2500 Vrms Console/Debugging Port RS-232 (TxD, RxD, GND), 4-pin header output (115200, n, 8, 1)

Serial Communication Parameters

Data Bits 5, 6, 7, 8 Stop Bits 1, 1.5, 2 Parity Non, Even, Odd, Space, Mark Flow Control RTS/CTS, XON/XOFFf, ADDC™ (automatic data direction control) for RS-485 Baudrate 50 bps to 921.6 Kbps (non-standard baudrates supported; see user' manual for details)

Serial Signals

RS-232 TxD, RxD, DTR, DSR, RTS, CTS, DCD, GND RS-422 TxD+, TxD-, RxD+, RxD-, GND RS-485-4w TxD+, TxD-, RxD+, RxD-, GND RS-485-2w Data+, Data-, GND

CANbus Communication

Interface Dual digitally isolated CAN2.0A/2.0B compliant ports (IA262-I only) CAN Controller Phillips SJA1000T Signals CAN-H,CAN-L Protocols Supports CANOpen library Digital Isolation Protection 2 KV Speed 10 Kbps to 1 Mbps Connector Type DB9 male

Digitial Input

Input Channels 8, source type Input Voltage 0 to 30 VDC at 5 KHz Digital Input Levels for Dry Contacts Logic level 0: close to GND; Logic level 1: Open Digital Input Levels for Wet Contacts Logic level 0: +3V max; Logic level 1: +10V to +30V (COM TO DI) Connector Type 10-pin screw terminal block (8 points, COM, GND) Optical Isolation Protection 3 KV

Digitial Output

Output Channels 8, sink type Output Current Max. 200 mA per channel On-state Voltage 24 VDC nominal, open collector to 30V Optical Isolation Protection 3 KV Connector Type 9-pin screw terminal block

Display

Graphics Controller EP9315 internal graphics accelerator engine with TTL graphical signal support Display Memory Dynamic video memory (shares system memory) Graphics Resolution 1024 x 768, 8 bits Display Interface CRT interface for VGA output, DB15 female connector

LEDs

System Power x 1, Ready x 1, Storage x 1 LAN 10M/Link x 2, 100M/Link x 2 (on connector) Serial TxD x 4, RxD x 4; IA261-I: P1 to P4 for serial ports; IA262-I: P1 to P2 for serial ports, P3 to P4 for CAN ports

Physical Characteristics

Housing Aluminum, industrial vertical form factor Weight 950 g Dimensions 60 x 115 x 152 mm (2.36 x 4.53 x 5.98 in) Mounting DIN-Rail, wall

Environmental Limits

Operating Temperature Standard Models: -10 to 60°C (14 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) Operating Humidity 5 to 95% RH Storage Temperature Standard Models: -20 to 80°C (-4 to 176°F) Wide Temp. Models: -40 to 85°C (-40 to 185°F)

Power Requirements

Input Voltage Redundant power input design PWR1: 12 to 48 VDC (3-pin terminal block) PWR2: 12 to 48 VDC (power jack with thread) Power Consumption 783 mA @ 12 VDC (with no load on USB ports) 1.2 A @ 12 VDC (with load on 2 USB ports)

Regulatory Approvals

EMC CE (Class A), FCC Safety UL/cUL Directives RoHS, WEEE

Reliability

Alert Tools Built-in buzzer and RTC (real-time clock) Automatic Reboot Trigger Built-in WDT (watchdog timer)

Warranty

Warranty Period 5 years Details See www.moxa.com/warranty

Software Specifications

Windows Embedded CE 6.0

System Utilities Windows command shell, telnet, ftp, web-based administration manager File System FAT (on-board flash) Protocol Stack TCP, UDP, IPv4, SNMP, ICMP, IGMP, ARP, HTTP, CHAP, PAP, SSL, DHCP, SNTP, Telnet, FTP, PPP Supporting Services and Daemons Telnet Server: Allows remote administration through a standard telnet client. FTP Server: Used for transferring files to and from remote computer systems over a network. Web Server (httpd): Includes ASP, ISAPI Secure Socket Layer support, SSL 2, SSL 3, and Transport Layer Security (TLS/SSL 3.1) public key-based protocols, and Web Administration ISAPI Extensions. Dial-up Networking Service: RAS client API and PPP, supporting Extensible Authentication Protocol (EAP) and RAS scripting. Watchdog Server: CPU hardware function for resetting the CPU in a user-specified time interval; activated by a Moxa library function Application Development Environment Moxa WinCE 6.0 SDK C Libraries and Run-times Component Services (COM and DCOM) Microsoft® .NET Compact Framework 2.0 with SP2 XML, including DOM, XQL, XPATH, XSLT, SAX SOAP Toolkit Winsock 2.2 CANopen library that conforms to DS301. V.4.02